Comparison of spherically and irregularly shaped stationary phase packings in microcolumn liquid chromatography | Zendy

Vissers Johannes P. C. | Zendy; Van Den Hoef Edgar C. J. | Zendy; Claessens Henk A. | Zendy; Laven Jozua | Zendy; Cramers Carel A. | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Comparison of spherically and irregularly shaped stationary phase packings in microcolumn liquid chromatography

Author(s) -

Vissers Johannes P. C.,

Van Den Hoef Edgar C. J.,

Claessens Henk A.,

Laven Jozua,

Cramers Carel A.

Publication year - 1995

Publication title -

journal of microcolumn separations

Language(s) - English

Resource type - Journals

eISSN - 1520-667X

pISSN - 1040-7685

DOI - 10.1002/mcs.1220070308

Subject(s) - capillary action , slurry , chemistry , chromatography , stationary phase , phase (matter) , analytical chemistry (journal) , sedimentation , colloid , materials science , composite material , geology , sediment , paleontology , organic chemistry

Spherically and irregularly shaped reversed phase packings were used to slurry pack capillary fused silica columns. The selection of the packing solvents was based on the colloidal properties of the stationary phase particles and investigated by sedimentation experiments. The chromatographic performance of the microcolumns was measured with conventional parameters from plate and rate theories, and the column resistance parameter and separation impedance. Also studied was the time of analysis. The performance of spherical and irregular packings was comparable with a light preference for spherically shaped materials when time of analysis is concerned. © 1995 John Wiley & Sons, Inc.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research